#ifndef WEAPON_BASE_H
#define WEAPON_BASE_H

#include "scene/3d/node_3d.h"
class AnimationPlayer;
class PlayerCamera;
class PlayerBody;
class PlayerInput;
class WeaponInventory;

class WeaponBase : public Node3D {
	GDCLASS(WeaponBase, Node3D);
	static void _bind_methods();
	void ready();

protected:
	void _notification(int what);
	virtual PackedStringArray get_configuration_warnings() const override;

public:
	bool is_animating() const;
	void set_anim(AnimationPlayer *player);
	AnimationPlayer *get_anim() const;
	PlayerInput *get_input() const;
	PlayerCamera *get_camera() const;
	WeaponInventory *get_inventory() const;
	void _set_inventory(WeaponInventory *inventory);

	void set_body(PlayerBody *body);
	PlayerBody *get_body() const;

	void set_max_ammo(int amount);
	int get_max_ammo() const;
	void set_loaded_ammo(int amount);
	int get_loaded_ammo() const;
	bool try_use_ammo(int amount = 1);
	bool ammo_empty() const;
	void reload_num(int num); // !< Increase loaded_ammo by num up to a maximum of max_ammo. NOTE: this will _not_ check if the ammo is available. And assumes that the ammo was already subtracted from the weapon inventory's store.

	virtual bool allows_running() const { return false; }
	virtual bool allows_jumping() const { return true; }
	virtual void notify_selected() {}

private:
	PlayerInput *input{ nullptr };
	AnimationPlayer *anim{ nullptr };
	PlayerCamera *camera{ nullptr };
	PlayerBody *body{ nullptr };
	WeaponInventory *inventory{ nullptr };

	int loaded_ammo{ 0 };
	int max_ammo{ 1 };
};

#endif // !WEAPON_BASE_H